首页
登录
职称英语
[originaltext]W: Good morning, class. Today I thought we would talk about somet
[originaltext]W: Good morning, class. Today I thought we would talk about somet
游客
2023-08-19
59
管理
问题
W: Good morning, class. Today I thought we would talk about something bright and cheerful—the sun. Can anyone tell me how you feel when it’s sunny compared to how you feel when it’s cloudy?
M: I find that it’s a lot easier to get up in the morning if it’s sunny.
W: Well, what if I told you that it would rain for weeks on end with no break.
M: I don’t think I would like that very much.
W: Most of the articles we read lately regarding the sun are discussing the negative effects of staying in the sun for too long, saying that ultraviolet radiation from the sun is a major cause of skin cancer, Although these articles are factual, the sun does have some positive side effects as well. As a matter of fact some scientists believe sunlight may reduce the risk of several types of cancer.
M: Excuse me, but many articles that I’ve read state that it can take as little as 30 minutes to get a sunburn.
W: True, but in small doses, the sun can be quite healthy for you. In fact, recent studies have found that sunlight can actually help protect you from certain types of cancer such as breast and stomach. More importantly, the sun also provides us with our main source of Vitamin D.
M: Well, I don’t need to worry about vitamins because I take multi-vitamins every day.
W: That’s great, but wouldn’t it be better if you didn’t have to take them and you were able to get vitamins in a more natural way such as food and the sun?
M: Does that mean we should spend all day in the sun without any protection?
W: No, spending roughly ten minutes per day in the sun should be enough to supply us with all the Vitamin D that we need.
9. What does the teacher mainly want to tell her students in this class?
10. What kind of cancer may the sunlight protects us from?
11. What is the main function of sunshine when concerned with our bodies?
选项
A、Lack of vitamins is the main cause of skin cancer.
B、New research proves that sunbathing causes no problems at all.
C、The danger of the sunshine has been ignored because of its benefits.
D、Proper exposure to the sun can contribute a lot to our health.
答案
D
解析
老师在承认长时间晒太阳的害处后强调的是其益处,答案为D。说法过于绝对的选项不能选,可直接排除B。另外有悖常识的选项一般也不能选,可排除C。
转载请注明原文地址:https://tihaiku.com/zcyy/2939422.html
相关试题推荐
[originaltext](22)WhenHolly,thehousecat,turnedupamilefromtheWes
[originaltext](19)ACatholichighschoolinChicagoensureditsfinancial
[originaltext](19)ACatholichighschoolinChicagoensureditsfinancial
[originaltext]W:Well,youseemtohavesomethingonyourmind,Philip.M:Yes,
[originaltext]W:Waitaminute!Let’slistentothatstation,Frank!Doyoukno
[originaltext]W:Waitaminute!Let’slistentothatstation,Frank!Doyoukno
[originaltext]W:Waitaminute!Let’slistentothatstation,Frank!Doyoukno
[originaltext]W:Waitaminute!Let’slistentothatstation,Frank!Doyoukno
[originaltext]M:Goodmorning,Madam.CanIhelpyou?W:Yesterdaymydaughter
[originaltext]M:Goodmorning,Madam.CanIhelpyou?W:Yesterdaymydaughter
随机试题
Advertiserswillhaveaudienceofnearly145million【M1】______peoplef
HowmuchwillLenovopayincashtopurchaseIBM?[br][originaltext]Lenovo
Whatarethespeakersmainlydiscussing?[br][originaltext]M:Howdoyouandy
导致食物过敏的免疫机制是A、Ⅰ型变态反应 B、Ⅱ型变态反应 C、Ⅲ型变态反应
经典的抗组胺H1受体拮抗剂按化学结构类型分类有A.乙二胺类、哌嗪类、三环类、丙胺
女,25岁。3小时前因车祸致左胸和腹部撞伤,主诉头晕、心慌。体检:面色苍白,四肢
阅读下面文段.回答问题。“天时不如地利,地利不如人和”——选自《孟子?公孙丑下》
下列关于选择阀的说法,错误的是()。A.在组合分配系统中,每个防护区或保护对象
下列关于室内消火栓安装的做法不正确的是()。A.消火栓安装位于人行道沿上1.0
关于建设单位质量违法行为应承担的法律责任,下列说法正确的是()。A.建筑设计单
最新回复
(
0
)